When a US-based startup came to us with an idea for a vending machine that could dispense anything from protein bars to gym ...

Discover the 25 coolest NASA discoveries that changed your life! From memory foam to water filters, see how space tech ...

While people explore the environment around them, their eyes constantly move between different objects, faces and other ...

One of the biggest challenges in cancer research has been linking the "big picture" seen in medical scans with the ...